[INFO] cloning repository https://github.com/iamnbutler/rust-theme-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamnbutler/rust-theme-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamnbutler%2Frust-theme-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamnbutler%2Frust-theme-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de56b7cd8beb51658fa447467a1f5b02e0898be6
[INFO] testing iamnbutler/rust-theme-test against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamnbutler%2Frust-theme-test" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iamnbutler/rust-theme-test on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iamnbutler/rust-theme-test
[INFO] finished tweaking git repo https://github.com/iamnbutler/rust-theme-test
[INFO] tweaked toml for git repo https://github.com/iamnbutler/rust-theme-test written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/iamnbutler/rust-theme-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b03a182a3e4b018e3602546df51eba4fab970e241dbc4d6761295d625dfb14f6
[INFO] running `Command { std: "docker" "start" "-a" "b03a182a3e4b018e3602546df51eba4fab970e241dbc4d6761295d625dfb14f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b03a182a3e4b018e3602546df51eba4fab970e241dbc4d6761295d625dfb14f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b03a182a3e4b018e3602546df51eba4fab970e241dbc4d6761295d625dfb14f6", kill_on_drop: false }`
[INFO] [stdout] b03a182a3e4b018e3602546df51eba4fab970e241dbc4d6761295d625dfb14f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55140ba57f5f8f9ebfca9852738bc6d319a2f8323a4932388643ac1339973f65
[INFO] running `Command { std: "docker" "start" "-a" "55140ba57f5f8f9ebfca9852738bc6d319a2f8323a4932388643ac1339973f65", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling palette v0.7.3
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling winnow v0.5.17
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling palette_derive v0.7.3
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling serde_spanned v0.6.4
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]    Compiling toml v0.8.6
[INFO] [stderr]    Compiling theme-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> src/theme.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, BTreeMap}, sync::Arc, str::FromStr, path::{Path, PathBuf}};
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Colors` is never constructed
[INFO] [stdout]   --> src/theme.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | struct Colors {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SystemColors` is never constructed
[INFO] [stdout]    --> src/theme.rs:128:16
[INFO] [stdout]     |
[INFO] [stdout] 128 |         struct SystemColors {
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 | create_ui_color_overrides!(background, border, text);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_ui_color_overrides_impl` which comes from the expansion of the macro `create_ui_color_overrides` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]    --> src/theme.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct ThemeVariant {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 158 |     #[serde(skip)]
[INFO] [stdout] 159 |     id: ThemeId,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeVariant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `themes` and `current` are never read
[INFO] [stdout]    --> src/theme.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct ThemeRegistry {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 181 |     themes: HashMap<ThemeId, Arc<ThemeVariant>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 182 |     current: Option<Arc<ThemeVariant>>
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeRegistry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.62s
[INFO] running `Command { std: "docker" "inspect" "55140ba57f5f8f9ebfca9852738bc6d319a2f8323a4932388643ac1339973f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55140ba57f5f8f9ebfca9852738bc6d319a2f8323a4932388643ac1339973f65", kill_on_drop: false }`
[INFO] [stdout] 55140ba57f5f8f9ebfca9852738bc6d319a2f8323a4932388643ac1339973f65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be5e79409bacf56d14b2288222d5f8ab7784469d47285bd040e4e47cd434ed9f
[INFO] running `Command { std: "docker" "start" "-a" "be5e79409bacf56d14b2288222d5f8ab7784469d47285bd040e4e47cd434ed9f", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> src/theme.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, BTreeMap}, sync::Arc, str::FromStr, path::{Path, PathBuf}};
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Colors` is never constructed
[INFO] [stdout]   --> src/theme.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | struct Colors {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SystemColors` is never constructed
[INFO] [stdout]    --> src/theme.rs:128:16
[INFO] [stdout]     |
[INFO] [stdout] 128 |         struct SystemColors {
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 | create_ui_color_overrides!(background, border, text);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_ui_color_overrides_impl` which comes from the expansion of the macro `create_ui_color_overrides` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]    --> src/theme.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct ThemeVariant {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 158 |     #[serde(skip)]
[INFO] [stdout] 159 |     id: ThemeId,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeVariant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `themes` and `current` are never read
[INFO] [stdout]    --> src/theme.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct ThemeRegistry {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 181 |     themes: HashMap<ThemeId, Arc<ThemeVariant>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 182 |     current: Option<Arc<ThemeVariant>>
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeRegistry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling theme-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> src/theme.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, BTreeMap}, sync::Arc, str::FromStr, path::{Path, PathBuf}};
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Colors` is never constructed
[INFO] [stdout]   --> src/theme.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | struct Colors {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SystemColors` is never constructed
[INFO] [stdout]    --> src/theme.rs:128:16
[INFO] [stdout]     |
[INFO] [stdout] 128 |         struct SystemColors {
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 | create_ui_color_overrides!(background, border, text);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_ui_color_overrides_impl` which comes from the expansion of the macro `create_ui_color_overrides` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]    --> src/theme.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct ThemeVariant {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 158 |     #[serde(skip)]
[INFO] [stdout] 159 |     id: ThemeId,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeVariant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `themes` and `current` are never read
[INFO] [stdout]    --> src/theme.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct ThemeRegistry {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 181 |     themes: HashMap<ThemeId, Arc<ThemeVariant>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 182 |     current: Option<Arc<ThemeVariant>>
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeRegistry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "be5e79409bacf56d14b2288222d5f8ab7784469d47285bd040e4e47cd434ed9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5e79409bacf56d14b2288222d5f8ab7784469d47285bd040e4e47cd434ed9f", kill_on_drop: false }`
[INFO] [stdout] be5e79409bacf56d14b2288222d5f8ab7784469d47285bd040e4e47cd434ed9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ae7e1609713b0ddd988cb38f63861f75d2a5e214b6a4e732de6b9f8b269f5ff
[INFO] running `Command { std: "docker" "start" "-a" "2ae7e1609713b0ddd988cb38f63861f75d2a5e214b6a4e732de6b9f8b269f5ff", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `str::FromStr`
[INFO] [stderr]  --> src/theme.rs:1:56
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::{HashMap, BTreeMap}, sync::Arc, str::FromStr, path::{Path, PathBuf}};
[INFO] [stderr]   |                                                        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Colors` is never constructed
[INFO] [stderr]   --> src/theme.rs:67:8
[INFO] [stderr]    |
[INFO] [stderr] 67 | struct Colors {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SystemColors` is never constructed
[INFO] [stderr]    --> src/theme.rs:128:16
[INFO] [stderr]     |
[INFO] [stderr] 128 |         struct SystemColors {
[INFO] [stderr]     |                ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 141 | create_ui_color_overrides!(background, border, text);
[INFO] [stderr]     | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_ui_color_overrides_impl` which comes from the expansion of the macro `create_ui_color_overrides` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]    --> src/theme.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 157 | pub struct ThemeVariant {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 158 |     #[serde(skip)]
[INFO] [stderr] 159 |     id: ThemeId,
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ThemeVariant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `themes` and `current` are never read
[INFO] [stderr]    --> src/theme.rs:181:5
[INFO] [stderr]     |
[INFO] [stderr] 180 | pub struct ThemeRegistry {
[INFO] [stderr]     |            ------------- fields in this struct
[INFO] [stderr] 181 |     themes: HashMap<ThemeId, Arc<ThemeVariant>>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 182 |     current: Option<Arc<ThemeVariant>>
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ThemeRegistry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `theme-test` (lib) generated 5 warnings (run `cargo fix --lib -p theme-test` to apply 1 suggestion)
[INFO] [stderr] warning: `theme-test` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/theme_test-51f52989f6f8dced)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/deserialization.rs (/opt/rustwide/target/debug/deps/deserialization-6764b0d005ff9401)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test can_deserialize_user_theme ... ok
[INFO] [stdout] test cannot_deserialize_overrides_with_oob_values - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serialization.rs (/opt/rustwide/target/debug/deps/serialization-bbddbd16827f06b3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test can_serialize_user_theme ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- can_serialize_user_theme stdout ----
[INFO] [stdout] thread 'can_serialize_user_theme' panicked at tests/serialization.rs:11:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "name = \"User Theme\"\nauthor = \"Someone\"\nappearance = \"dark\"\n\n[overrides]\nbackground = [360, 100, 0, 1]\ntext = [360, 100, 100, 1]\n"
[INFO] [stdout]  right: "name = \"User Theme\"\nauthor = \"Someone\"\nappearance = \"dark\"\n\n[overrides]\nbackground = [\n    360,\n    100,\n    0,\n    1,\n]\ntext = [\n    360,\n    100,\n    100,\n    1,\n]\n"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555c8ac0c60c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x555c8ac0c60c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x555c8ac0c60c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x555c8ac0c60c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x555c8ac37c90 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x555c8ac37c90 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x555c8ac09fbf - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x555c8ac0c3f4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x555c8ac0c3f4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x555c8ac0e0b7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x555c8ac0dda3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x555c8aac8247 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x555c8aac8247 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x555c8ac0e6c8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x555c8ac0e6c8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x555c8ac0e41e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x555c8ac0cad6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x555c8ac0e182 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x555c8aa6dd75 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x555c8aa6e1cb - core::panicking::assert_failed_inner::h0bba8b7c26ee4492
[INFO] [stdout]   20:     0x555c8aa8c5ce - core::panicking::assert_failed::hae6bc75311526e5f
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:279:5
[INFO] [stdout]   21:     0x555c8aa896a1 - serialization::can_serialize_user_theme::hda0b8fbc439a1b58
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/serialization.rs:11:5
[INFO] [stdout]   22:     0x555c8aa894e7 - serialization::can_serialize_user_theme::{{closure}}::hdc862a0faf70ca2a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/serialization.rs:5:30
[INFO] [stdout]   23:     0x555c8aa7e4a6 - core::ops::function::FnOnce::call_once::h510490aea777c649
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x555c8aacd89f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x555c8aacd89f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   26:     0x555c8aacc8b5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   27:     0x555c8aacc8b5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x555c8aacc8b5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x555c8aacc8b5 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x555c8aacc8b5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x555c8aacc8b5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   32:     0x555c8aacc8b5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   33:     0x555c8aa94b76 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   34:     0x555c8aa94b76 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   35:     0x555c8aa99c27 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x555c8aa99c27 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x555c8aa99c27 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x555c8aa99c27 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x555c8aa99c27 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x555c8aa99c27 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x555c8aa99c27 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x555c8ac13155 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x555c8ac13155 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x555c8ac13155 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f495544dac3 - <unknown>
[INFO] [stdout]   46:     0x7f49554debf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     can_serialize_user_theme
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test serialization`
[INFO] running `Command { std: "docker" "inspect" "2ae7e1609713b0ddd988cb38f63861f75d2a5e214b6a4e732de6b9f8b269f5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae7e1609713b0ddd988cb38f63861f75d2a5e214b6a4e732de6b9f8b269f5ff", kill_on_drop: false }`
[INFO] [stdout] 2ae7e1609713b0ddd988cb38f63861f75d2a5e214b6a4e732de6b9f8b269f5ff
[INFO] testing iamnbutler/rust-theme-test against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamnbutler%2Frust-theme-test" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iamnbutler/rust-theme-test on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iamnbutler/rust-theme-test
[INFO] finished tweaking git repo https://github.com/iamnbutler/rust-theme-test
[INFO] tweaked toml for git repo https://github.com/iamnbutler/rust-theme-test written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/iamnbutler/rust-theme-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb9b535a47ffc6d006881bb3210acc2e9f69360962b91b6047e232dd28daddda
[INFO] running `Command { std: "docker" "start" "-a" "eb9b535a47ffc6d006881bb3210acc2e9f69360962b91b6047e232dd28daddda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb9b535a47ffc6d006881bb3210acc2e9f69360962b91b6047e232dd28daddda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb9b535a47ffc6d006881bb3210acc2e9f69360962b91b6047e232dd28daddda", kill_on_drop: false }`
[INFO] [stdout] eb9b535a47ffc6d006881bb3210acc2e9f69360962b91b6047e232dd28daddda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0354812b3e175b1e2bec291e4d7a1eb890b414c048b71ed77d1725c7f4eff5c
[INFO] running `Command { std: "docker" "start" "-a" "d0354812b3e175b1e2bec291e4d7a1eb890b414c048b71ed77d1725c7f4eff5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling winnow v0.5.17
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling palette v0.7.3
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling palette_derive v0.7.3
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling serde_spanned v0.6.4
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]    Compiling toml v0.8.6
[INFO] [stderr]    Compiling theme-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> src/theme.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, BTreeMap}, sync::Arc, str::FromStr, path::{Path, PathBuf}};
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Colors` is never constructed
[INFO] [stdout]   --> src/theme.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | struct Colors {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SystemColors` is never constructed
[INFO] [stdout]    --> src/theme.rs:128:16
[INFO] [stdout]     |
[INFO] [stdout] 128 |         struct SystemColors {
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 | create_ui_color_overrides!(background, border, text);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_ui_color_overrides_impl` which comes from the expansion of the macro `create_ui_color_overrides` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]    --> src/theme.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct ThemeVariant {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 158 |     #[serde(skip)]
[INFO] [stdout] 159 |     id: ThemeId,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeVariant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `themes` and `current` are never read
[INFO] [stdout]    --> src/theme.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct ThemeRegistry {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 181 |     themes: HashMap<ThemeId, Arc<ThemeVariant>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 182 |     current: Option<Arc<ThemeVariant>>
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeRegistry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.89s
[INFO] running `Command { std: "docker" "inspect" "d0354812b3e175b1e2bec291e4d7a1eb890b414c048b71ed77d1725c7f4eff5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0354812b3e175b1e2bec291e4d7a1eb890b414c048b71ed77d1725c7f4eff5c", kill_on_drop: false }`
[INFO] [stdout] d0354812b3e175b1e2bec291e4d7a1eb890b414c048b71ed77d1725c7f4eff5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddf49a124c471095a1f8a8807329dfa55016501d15b38cb067b755abd66b461d
[INFO] running `Command { std: "docker" "start" "-a" "ddf49a124c471095a1f8a8807329dfa55016501d15b38cb067b755abd66b461d", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> src/theme.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, BTreeMap}, sync::Arc, str::FromStr, path::{Path, PathBuf}};
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Colors` is never constructed
[INFO] [stdout]   --> src/theme.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | struct Colors {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SystemColors` is never constructed
[INFO] [stdout]    --> src/theme.rs:128:16
[INFO] [stdout]     |
[INFO] [stdout] 128 |         struct SystemColors {
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 | create_ui_color_overrides!(background, border, text);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_ui_color_overrides_impl` which comes from the expansion of the macro `create_ui_color_overrides` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling theme-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]    --> src/theme.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct ThemeVariant {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 158 |     #[serde(skip)]
[INFO] [stdout] 159 |     id: ThemeId,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeVariant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `themes` and `current` are never read
[INFO] [stdout]    --> src/theme.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct ThemeRegistry {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 181 |     themes: HashMap<ThemeId, Arc<ThemeVariant>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 182 |     current: Option<Arc<ThemeVariant>>
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeRegistry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> src/theme.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::{HashMap, BTreeMap}, sync::Arc, str::FromStr, path::{Path, PathBuf}};
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Colors` is never constructed
[INFO] [stdout]   --> src/theme.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | struct Colors {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SystemColors` is never constructed
[INFO] [stdout]    --> src/theme.rs:128:16
[INFO] [stdout]     |
[INFO] [stdout] 128 |         struct SystemColors {
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 | create_ui_color_overrides!(background, border, text);
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_ui_color_overrides_impl` which comes from the expansion of the macro `create_ui_color_overrides` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]    --> src/theme.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct ThemeVariant {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 158 |     #[serde(skip)]
[INFO] [stdout] 159 |     id: ThemeId,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeVariant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `themes` and `current` are never read
[INFO] [stdout]    --> src/theme.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct ThemeRegistry {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 181 |     themes: HashMap<ThemeId, Arc<ThemeVariant>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 182 |     current: Option<Arc<ThemeVariant>>
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ThemeRegistry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "ddf49a124c471095a1f8a8807329dfa55016501d15b38cb067b755abd66b461d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf49a124c471095a1f8a8807329dfa55016501d15b38cb067b755abd66b461d", kill_on_drop: false }`
[INFO] [stdout] ddf49a124c471095a1f8a8807329dfa55016501d15b38cb067b755abd66b461d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9f50ee2a9047466acb3d4278fc0b83d934fc7d6c2ad0f29d03839446fd40993d
[INFO] running `Command { std: "docker" "start" "-a" "9f50ee2a9047466acb3d4278fc0b83d934fc7d6c2ad0f29d03839446fd40993d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `str::FromStr`
[INFO] [stderr]  --> src/theme.rs:1:56
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::{HashMap, BTreeMap}, sync::Arc, str::FromStr, path::{Path, PathBuf}};
[INFO] [stderr]   |                                                        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Colors` is never constructed
[INFO] [stderr]   --> src/theme.rs:67:8
[INFO] [stderr]    |
[INFO] [stderr] 67 | struct Colors {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SystemColors` is never constructed
[INFO] [stderr]    --> src/theme.rs:128:16
[INFO] [stderr]     |
[INFO] [stderr] 128 |         struct SystemColors {
[INFO] [stderr]     |                ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 141 | create_ui_color_overrides!(background, border, text);
[INFO] [stderr]     | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_ui_color_overrides_impl` which comes from the expansion of the macro `create_ui_color_overrides` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]    --> src/theme.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 157 | pub struct ThemeVariant {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 158 |     #[serde(skip)]
[INFO] [stderr] 159 |     id: ThemeId,
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ThemeVariant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `themes` and `current` are never read
[INFO] [stderr]    --> src/theme.rs:181:5
[INFO] [stderr]     |
[INFO] [stderr] 180 | pub struct ThemeRegistry {
[INFO] [stderr]     |            ------------- fields in this struct
[INFO] [stderr] 181 |     themes: HashMap<ThemeId, Arc<ThemeVariant>>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 182 |     current: Option<Arc<ThemeVariant>>
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ThemeRegistry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `theme-test` (lib) generated 5 warnings (run `cargo fix --lib -p theme-test` to apply 1 suggestion)
[INFO] [stderr] warning: `theme-test` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/theme_test-14dbd026827c36c1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/deserialization.rs (/opt/rustwide/target/debug/deps/deserialization-7128c14e66d141d9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test can_deserialize_user_theme ... ok
[INFO] [stdout] test cannot_deserialize_overrides_with_oob_values - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serialization.rs (/opt/rustwide/target/debug/deps/serialization-777cd941e0e26645)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test can_serialize_user_theme ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- can_serialize_user_theme stdout ----
[INFO] [stdout] thread 'can_serialize_user_theme' panicked at tests/serialization.rs:11:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "name = \"User Theme\"\nauthor = \"Someone\"\nappearance = \"dark\"\n\n[overrides]\nbackground = [360, 100, 0, 1]\ntext = [360, 100, 100, 1]\n"
[INFO] [stdout]  right: "name = \"User Theme\"\nauthor = \"Someone\"\nappearance = \"dark\"\n\n[overrides]\nbackground = [\n    360,\n    100,\n    0,\n    1,\n]\ntext = [\n    360,\n    100,\n    100,\n    1,\n]\n"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5646181c6126 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5646181c6126 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5646181c6126 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5646181c6126 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5646181f0a90 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5646181f0a90 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5646181c3b8f - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5646181c5f04 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5646181c5f04 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5646181c7c77 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x5646181c795d - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x56461807fe67 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x56461807fe67 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5646181c8296 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5646181c8296 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5646181c7fe2 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5646181c6626 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5646181c7d40 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x564618024d55 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5646180251cb - core::panicking::assert_failed_inner::h9f13e27dd63c3a08
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:342:17
[INFO] [stdout]   20:     0x56461804198e - core::panicking::assert_failed::h5c6782788f1eab2b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:297:5
[INFO] [stdout]   21:     0x56461803eb31 - serialization::can_serialize_user_theme::h43dc0fe8b2c959ab
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/serialization.rs:11:5
[INFO] [stdout]   22:     0x56461803e977 - serialization::can_serialize_user_theme::{{closure}}::hfb1605ab2da9f06b
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/serialization.rs:5:30
[INFO] [stdout]   23:     0x564618036266 - core::ops::function::FnOnce::call_once::hc7ed6f9540241673
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56461808573f - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56461808573f - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x5646180844c1 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x5646180844c1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5646180844c1 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5646180844c1 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5646180844c1 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5646180844c1 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x5646180844c1 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x56461804b7f6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x56461804b7f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x564618050857 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x564618050857 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x564618050857 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x564618050857 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x564618050857 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x564618050857 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x564618050857 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5646181ccd45 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5646181ccd45 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5646181ccd45 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fbb927dbac3 - <unknown>
[INFO] [stdout]   46:     0x7fbb9286cbf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     can_serialize_user_theme
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test serialization`
[INFO] running `Command { std: "docker" "inspect" "9f50ee2a9047466acb3d4278fc0b83d934fc7d6c2ad0f29d03839446fd40993d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f50ee2a9047466acb3d4278fc0b83d934fc7d6c2ad0f29d03839446fd40993d", kill_on_drop: false }`
[INFO] [stdout] 9f50ee2a9047466acb3d4278fc0b83d934fc7d6c2ad0f29d03839446fd40993d
